1. Department of Surveying, Lee Kong Chian Faculty of Engineering and Science, Universiti Tunku Abdul Rahman (UTAR), Kajang, Malaysia
2. Faculty of Science, Technology, Engineering and Mathematics, International University of Malaya-Wales, Kuala Lumpur, Malaysia
3. School of Civil Engineering and the Built Environment, Queensland University of Technology (QUT), Brisbane, Australia
4. Research Institute of Complex Engineering and Management School of Economics and Management, Tongji University, Shanghai, People’s Republic of China